package hhq.demo.wechart.dao;

import org.apache.ibatis.annotations.Mapper; 

import hhq.demo.wechart.popj.ChartUser;

@Mapper
public interface UserDao { 

    // 插入
    public void insertOne(ChartUser u);

    // 更新
    public void updateOne(ChartUser u);

    // 根据uid或者name查询
    public ChartUser queryOne(String uid_or_name); 
}
